203475112

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{5557}}^1$

素因数の和:5785

約数の個数: 32

約数和(自身を含む): 400176000

約数和(自身を除く): 196700888

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 199, 398, 796, 1592, 4577, 5557, 9154, 11114, 18308, 22228, 36616, 44456, 127811, 255622, 511244, 1022488, 1105843, 2211686, 4423372, 8846744, 25434389, 50868778, 101737556, 203475112]

約数ペア:

[(1, 203475112), (2, 101737556), (4, 50868778), (8, 25434389), (23, 8846744), (46, 4423372), (92, 2211686), (184, 1105843), (199, 1022488), (398, 511244), (796, 255622), (1592, 127811), (4577, 44456), (5557, 36616), (9154, 22228), (11114, 18308)]